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Individual Calculations February 2017 |
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| Botea, David-Alexandru Total change: 85.60 | |   |
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| National Chess Championship Open 2017 - Semifinal Brasov | Brasov | ROU | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1269 | 4.00 | 9 | 2.14 | 40 | 85.60 | |
|  Chiru, Valentin | | | 1669 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Purece, Victor | | | 1572 | ROU | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Antal, Hunor-Zoltan | | | 1641 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Puia, Alexia-Teodora | | | 1512 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gombas, Sandor | | | 1037 | ROU | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mihaiu, Corneliu | | | 1408 | ROU | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Groapa, Aurelian | | | 1669 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Balan, Briana-Cleopatra | | | 1669 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Antal, Attila-Laszlo | | | 1669 * | ROU | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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